或者废水处理阴离子聚丙烯酰胺、阳离子聚丙烯酰胺。
The paper mill sludge dewatering or wastewater treatment anionicpolyacrylamide, cationic polyacrylamide.
采用前加碱法制备阴离子聚丙烯酰胺絮凝剂(APAM)。
Anionic polyacrylamide (APAM) of high molecular weight was prepared.
石油开采用于钻井调浆、三次采油请选择阴离子聚丙烯酰胺。
Mixing oil used for drilling, tertiary recovery please select anionic polyacrylamide.
用阳离子淀粉接枝窄相对分子质量阴离子聚丙烯酰胺制备干增强剂。
The graft copolymer of cationic starch and APAM with narrow molecular weight distribution was prepared and used for dry-strengthening agent.
根据五道岭钼矿全尾砂浆体物理化学性质，选择了阴离子聚丙烯酰胺作全尾砂沉淀的絮凝剂。
According to the physicochemical properties of unclassified tailings in Wudaoling molybdenum mine, the anionic polyacrylamide is used as a flocculant for precipitation.
以聚合氯化铝（PAC）、阴离子聚丙烯酰胺（PAM）为混凝剂，以H2O2-O3为氧化剂，采用混凝—催化氧化法处理对丁苯橡胶生产废水。
Styrene butadiene rubber production wastewater was treated by the coagulation-catalytic oxidation process with PAC and PAM as coagulants and H2O2-O3 as oxidants.
介绍了从英国引进的汽车驾驶室磷化、阴极电泳涂装线采用国产阴离子型聚丙烯酰胺PHP_(30)处理污水的效果。
In the phosphating and cationic electrodeposition painting line, imported from Brilian, for car driver's cab, a domestically-made anionic polyacrylamide PHP_ (30) has been used for sewage disposal.
高电荷密度的聚乙烯亚胺的加入能够中和DCS中的阴离子垃圾，提高阳离子聚丙烯酰胺的助留效果。
PEI with high cationic charge density could neutralize the anionic trash in DCS and improve the efficiency of CPAM.
高电荷密度的聚乙烯亚胺的加入能够中和DCS中的阴离子垃圾，提高阳离子聚丙烯酰胺的助留效果。
PEI with high cationic charge density could neutralize the anionic trash in DCS and improve the efficiency of CPAM.
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